Doruk D.

Back-end C# and .NET developer

Enthusiastic back-end developer with a focus on C# programming language, the .NET, and ASP.NET Core frameworks.

A very motivated software engineer with 4+ years of commercial experience in the implementation of eCommerce and finance applications. He is focused on back-end development, using mainly C# programming language, the .NET, and ASP.NET Core frameworks.

Doruk is a technology enthusiast who is constantly applying the best coding practices. He demonstrates a proper knowledge of data structures and algorithms as well as SDLC and SOLID principles.

Main expertise

  • C# C# 4 years
  • .NET .NET 4 years
  • ASP.NET ASP.NET 4 years

Other skills

  • MSSQL MSSQL 3 years
  • Redis Redis 3 years
  • AWS S3 AWS S3 2 years

Doruk D.

35.90 € hourly


Book Doruk D.

Selected experience


  • Back-end Developer

    gkCredit - 1 year 4 months

    gkCredit is one of the leading Fintech groups focusing on consumer and small business lending through their partners across 6 countries. Their technology-driven credit scoring and digital approach have helped our partners lend and recover over 300,000 loans to date

    • Implementing bulk operations that upload and download file chunks to AWS S3. Additionally, AWS SQS and Lambda function have been used for several processes.
    • Enhancing the application by adding some middlewares relating to the authorization mechanism. A schema containing both role and minimum level has been implemented.
    • SMS provider integration and whole pipeline design for sending messages and receiving respective statuses of them efficiently.
    • Implementing Node.js scripts for several daily processes such as parsing API requests via OpenSearch, generating file chunks, etc.


    • Technologies:
    • .NET .NET
    • C# C#
    • AWS AWS
    • Redis Redis
    • RabbitMQ RabbitMQ
    • Node.js Node.js
  • Back-end Developer

    Marketyo - 1 year

    Marketyo provides a one-stop solution to all your e-commerce needs to increase your competitiveness by digitalizing your services into an online grocery provider. Marketyo implements an omnichannel strategy for your business to enhance user experience and support the quality of your brand.

    • Upgrading the .NET Core version from 2.2. to 3.1
    • Developing a Delivery Management System application.
    • Providing payment Integrations( Banks & Third-Party service providers).
    • Backoffice application improvements


    • Technologies:
    • .NET Core .NET Core
    • MySQL MySQL
    • Redis Redis
    • PostgreSQL PostgreSQL
  • Full Stack Engineer - 1 year 5 months is awarded as the Best Online Travel Website in Turkey by Altın Orumcek.

    • Played a remarkable role during Turna Bus Product implementation which is a new feature for
    • Developments of and Turna Back Office Applications. ( ASP.NET MVC 4.6+ and ASP.NET Core 2.2)
    • Improving the current product and implementing new features for SEO requirements.
    • API integrations were made for third-party applications
    • Frontend developments using jQuery and Bootstrap


    • Technologies:
    • .NET .NET
    • .NET Core .NET Core
    • Bootstrap Bootstrap
  • Software Engineer

    Softtech - 11 months

    Softtech, An innovative way of production. Softtech embrace universally-recognized lean and efficient production techniques and agile approaches.

    Capital Markets and Treasury Applications Directorate

    • Development and Maintenance of Treasury Back Office applications. (ASP.NET WebForms,
      HTML5, CSS3, Bootstrap, jQuery)
    • Integrating various pricing products with the core banking system via Fix 4.4, SFTP, XML,
      SOAP services. (Aphelion, Super Derivatives, 360T)
    • Developing integration applications of parity providers (Foreks, Reuters)


    • Technologies:
    • Bootstrap Bootstrap
  • Associate Software Engineer

    Akbank - 8 months

    Akbank T.A.Ş. is one of the largest banks in Turkey. Founded in 1948, As of 2017, it had revenues of nearly TL 13.7 billion. Listed on the Borsa Istanbul, its largest shareholders are members of the Sabancı family. Akbank is a bank that offers vehicle loans, housing loans, consumer loans and commercial loans.

    • Member of DevOps Team in Akbank IT
    • Administration of Team Foundation Server 2015
    • Implementing programs for routine processes as team creation, member delegation, setting triggered build time, and displaying them in TFS 2015 by Windows Powershell
    • Design deployment processes for teams with the CA Release Automation tool


  • BSc.Computer Engineering

    Boğaziçi University · 2012 - 2017

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